McMurdo Station, opened in 1955, is one of three stations operated year-round by the National Science Foundation and acts as a staging area for teams headed to the South Pole and other research stations deeper in Antarctic. The Coast Guard also operates the medium polar icebreaker USCGC Healy, commissioned in 1999, which serves in the Arctic primarily on research projects, although capable of performing a wide variety of other Coast Guard missions. [17] In February 2017, it was stated that Polar Sea would not be refurbished due to high cost; instead, the icebreaker would be used as a "parts donor" for Polar Star.[18]. Barrow, Alaska between January 29 and February 11, 1981. 4005; 113th Congress), a bill that would amend laws that govern the activities of the United States Coast Guard (USCG), the Maritime Administration (MARAD) within the Department of Transportation, and the Federal Maritime Commission (FMC). Polar Sea has been out of service since 2010, when it suffered a major engine failure. In 1985, Polar Sea triggered a diplomatic event by navigating the Northwest Passage from Greenland to Alaska without authorization from the Canadian government. Today, the Coast Guard announced the 399-foot Cutter POLAR SEA suffered an unexpected engine casualty and will be unable to deploy on its scheduled fall 2010 Arctic patrol and may be unavailable for Operation Deep Freeze, Dec. 20 to Jan 2, 2011. The proposed new icebreaker is projected to cost about… Polar Sea uses four different methods of electronic navigation to overcome the difficulties of high-latitude operations, and a computerized propulsion control system to effectively manage six diesel-powered propulsion generators, three diesel-powered ship's service generators, three propulsion gas turbines, and other equipment vital to the operation of the ship. USCGC Polar Sea (WAGB-11) is a United States Coast Guard heavy icebreaker.Commissioned on 23 February 1977, the ship was built by Lockheed Shipbuilding and Construction Company of Seattle along with her sister ship, Polar Star.Her home port is Seattle, Washington.. Polar Sea has been out of service since 2010 due to failure of five of her six Alco main diesel engines. The cost of repairing Polar Sea would be astronomical to consider, Raj said. Polar Sea has been out of service since 2010 due to complete failure of five of her six … The crew consists of personnel trained in navigation, engineering, welding, machinery repair, electronics, boat handling, firefighting, damage control, diving, medicine, and nearly every other kind of special skill that could possibly be needed. Polar Star underwent an overhaul in 2013 and has returned to service. In April 2014, the United States House of Representatives considered the Coast Guard and Maritime Transportation Act of 2014 (H.R. "[16], A condition assessment of Polar Sea in August 2016 indicated that only one out of six of the 1,200 system components were supportable for five years or more. The vessel Ocean Giant lines up with the US Coast Guard Cutter Polar Star for escort to McMurdo Station, January 25, 2017. Requires the Commandant to submit to Congress: (1) a strategy to meet the Coast Guard's Arctic ice operations needs through September 30, 2050; and (2) unless the Secretary determines that it is cost-effective to reactivate Polar Sea, a bridging strategy for maintaining the Coast Guard's polar icebreaking services until at least September 30, 2024 (currently, a bridging strategy for maintaining operations until at least September 30, 2022, is required only if the Secretary determines that it is not cost-effective to reactivate Polar Sea). PTI TRS GJS GJS TIR TIR, Apple doubles its India market share this winter thanks to the launch of its online store and sales of iPhone 11, XR and 12, Master Business Fundamentals from Wharton. For years, having only one working heavy icebreaker hindered the Coast Guard’s ability to satisfy mission requests from government agencies effectively. After all, the Navy and the Coast Guard have been saying the country needs three heavy and three medium icebreakers. The extensive use of automation and low maintenance materials have greatly reduced staffing requirements. On February 15, 2011, the Coast Guard via ALCOAST 059/11 announced that Polar Sea would be decommissioned by September 2011; however no final decision on her fate has been made as of December 2016. Would make the vessel good for another seven to ten years. POLAR SEA was built by Lockheed Shipbuilding and Construction Company in Seattle. Today, “Polar Star” remains in proud isolation in the linear icebreaker fleet of the United States, and the “Polar Sea” of the same type has been turned into a spare parts warehouse for its sister ship. Christopher Woody/Google MapsMcMurdo Station, opened in December 1955, is the largest Antarctic station, located on the solid ground farthest south that is accessible by ship. The curved bow and heavy weight allows Polar Sea to force ice edges to break off downward as cusps. 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[12] Coast Guard heavy icebreaker USCGC Polar Star got closer to Santa’s home than most as they set a record for the northernmost wintertime navigation by a … En … The Polar Star's sister ship, the Polar Sea, was commissioned the same year but left service in 2010 because of repeated failures in its main engines. [5] The ship has four sizable lounges, a library (recently[when?] Times Syndication Service. Contrary to some myths,[according to whom?] The extensive use of automation and low maintenance materials have greatly reduced staffing requirements. 13-15 feet thick. Mis en service en 1977, il a été construit par Lockheed Shipbuilding and Construction Company à Harbor Island avec son sister-ship USCGC Polar Star. Her home port is Seattle, Washington. Commissioned on 23 February 1978, the ship was built by Lockheed Shipbuilding and Construction Company of Seattle along with her sister ship, Polar Star (WAGB-10). The four options laid out were: On June 16, 2008 the US Coast Guard announced that Polar Sea would undergo a $6.3 million refit in the Todd Shipyards in Seattle. The Aviation Detachment comes from the Polar Operations Division at Coast Guard Aviation Training Center, Mobile, Alabama. On January 11, there was a failure in one of the ship's three main gas turbines, which produce the power needed for the ship's propellers to break up thick, multiyear accumulations of ice. The first one is expected by 2023. Commissioned in 1976, she was built by Lockheed Shipbuilding along with her now decommissioned sister ship, POLAR SEA (WAGB 11). Resupply ships use the channel to bring food, fuel, and other goods to make it through another winter. Duty on an icebreaker is long and strenuous, especially when it involves being away from homeport for up to eight months out of the year. [6] The "J"-shaped cranes and work areas near the stern and port side of ship give scientists the capability to do at-sea studies in the fields of geology, vulcanology, oceanography, sea-ice physics and other disciplines. . Times Internet Limited. USCGC Polar Sea (WAGB-11) is a United States Coast Guard heavy icebreaker. Three aviation-grade gas turbine engines provide USCGC POLAR STAR with up to 75,000 horsepower, … There is a crew of 24 officers, 20 chief petty officers and 102 enlisted. The Polar Star has not been exempt from its own problems. The crew of the USCGC Polar Star freed an Australian fishing vessel from thick pack ice Friday night approximately 900 miles northwest of McMurdo Sound, Antarctica. Examination of her engines indicated excessive engine wear, with engine pistons welded to their sleeves. The crew of the Polar Star overcame flooding and engine failure to accomplish their mission supporting Operation Deep Freeze. [5] Polar Sea has been out of service since 2010 due to engine failure. The hull strength is produced almost entirely from a sophisticated internal support structure that features canted ribs for approximately the forward two-thirds of the ship's frame. McMurdo Station, opened in December 1955, is the largest Antarctic station, located on the solid ground farthest south that is accessible by ship. USCGC Polar Sea (WAGB-11) is a United States Coast Guard Heavy Icebreaker. Polar Sea has been out of service since 2010 due to failure of five of her six Alco main diesel engines. this design does not use sharp edges or hammer-like blows to cut or break the ice, as the round bow and massive weight are sufficient. Icebreaker POLAR SEA sidelined by engine troubles. Copyright © 2021. Polar Star uses four different methods of electronic navigation to overcome the difficulties of high-latitude operations, and a computerized propulsion control system to effectively manage six diesel-powered propulsion generators, three diesel-powered ship's service generators, three propulsion gas turbines, and other equipment vital to the smooth operation of the ship. [7] She is also just one of only three ships[clarification needed] that has ever completely transited the Arctic Ocean and circumnavigated North America. USCGC Polar Sea (WAGB-11): US Coast Guard Photo - The question of whether the Polar Sea should be reactivated has been kicking around for a while. Michael Davanzo, The harsh conditions in the polar regions take a toll on the 41-year-old Polar Star. U.S. Department of Homeland Security. They support scientific parties, do ice reconnaissance, cargo transfer, and search and rescue as required. Details for the ship Uscgc Polar Sea , Other Ship with current real time AIS position and ship photos by vesseltracker.com. In September, USCG Commandant Adm. Paul Zukunft likened the Polar Sea to “an old car that's been laid up without an engine in it, an engine that's been stripped of its parts . It was slated for demolition in 2012, but the scrapping of the 35-year … Polar Star underwent an overhaul in 2013 and has returned to service. Publication of the plans enraged the Canadian public opinion as it was regarded as a breach and disregard of sovereignty and prompted the government to take preventive measures in defending Canada's arctic territories. The crew supported the NSF by cutting a resupply channel through 15 miles of Antarctic ice in the Ross Sea and escorting supply vessels to the continent. Her home port is Seattle, Washington. Le USCGC Polar Sea est un brise-glace de l'United States Coast Guard des États-Unis. CS1 maint: bot: original URL status unknown (, Lockheed Shipbuilding and Construction Company, Coast Guard and Maritime Transportation Act of 2014 (H.R. Curt Dawson, a deck engineer for Foss was on the assist tug and offer this description of the trip. The Polar Star's crew traced the problem to a programming error between the engine and the ship's electrical system — which, like much of the ship, … It was the United States’ position that the Northwest Passage was an international strait open to shipping and it sought only to notify Canada rather than ask for permission. converted), a gymnasium (in an engineering space), and a small ship's store. Vice Commandant Adm. Charles Michel says the only choices for continuing the icebreaker missions are either restoring Polar Star while in service or reactivating Polar Sea, at a to be determined cost; this estimate is due in early 2017, so at that time lawmakers will likely decide the ship's fate. Polar Sea's three shafts are each turned by either a two diesel-electric or one gas turbine power plants. Commissioned on 23 February 1977, the ship was built by Lockheed Shipbuilding and Construction Company of Seattle along with her sister ship, Polar Star (WAGB-10). 4005; 113th Congress), http://www.uscg.mil/history/webcutters/Cutternicknames.pdf, Reprieve for Seattle-based icebreaker Polar Sea, "CG steps up bid to rescue icebreaker funding", "Todd Shipyards Corporation Announces U.S. Coast Guard Exercise of Option on Overhaul of USCGC Polar Sea (WAGB-11)", Coast Guard: Icebreaker Polar Sea Now a ‘Parts Donor;’ Refurbishment Deemed Too Expensive, Dictionary of American Naval Fighting Ships, Polar Class Icebreaker vessel vital statistics, List of cutters of the United States Coast Guard, Vice Commandant of the United States Coast Guard, Master Chief Petty Officer of the Coast Guard, United States Coast Guard Ceremonial Honor Guard, https://en.wikipedia.org/w/index.php?title=USCGC_Polar_Sea_(WAGB-11)&oldid=1002272023, Ships built by Lockheed Shipbuilding and Construction Company, CS1 maint: bot: original URL status unknown, Wikipedia articles needing clarification from May 2020, All articles with specifically marked weasel-worded phrases, Articles with specifically marked weasel-worded phrases from February 2020, All articles with vague or ambiguous time, Wikipedia articles needing clarification from July 2013, Articles containing potentially dated statements from February 2015, All articles containing potentially dated statements, Wikipedia articles incorporating text from the Dictionary of American Naval Fighting Ships, Wikipedia articles incorporating text from the United States Coast Guard, Creative Commons Attribution-ShareAlike License. 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